yeah, as I said, worth watching it atleast once, but there were some things, like his paranoia/trauma that wasn't really explained, eventhough it's somehow important to the original story, that could've been done better in my opinion ;)

Yes, I agree. I would like to know what happened in the dinner with the little kid. Was it in his head or was the kid some kind of villain. The part when the kid said "get out of the wormhole Tony." what was so bad that he saw in there. Maybe they will explain it in Avengers 2